77970240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27073}}^1$

素因数の和:27096

約数の個数: 84

約数和(自身を含む): 268195044

約数和(自身を除く): 190224804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27073, 54146, 81219, 108292, 135365, 162438, 216584, 243657, 270730, 324876, 406095, 433168, 487314, 541460, 649752, 812190, 866336, 974628, 1082920, 1218285, 1299504, 1624380, 1732672, 1949256, 2165840, 2436570, 2599008, 3248760, 3898512, 4331680, 4873140, 5198016, 6497520, 7797024, 8663360, 9746280, 12995040, 15594048, 19492560, 25990080, 38985120, 77970240]

約数ペア:

[(1, 77970240), (2, 38985120), (3, 25990080), (4, 19492560), (5, 15594048), (6, 12995040), (8, 9746280), (9, 8663360), (10, 7797024), (12, 6497520), (15, 5198016), (16, 4873140), (18, 4331680), (20, 3898512), (24, 3248760), (30, 2599008), (32, 2436570), (36, 2165840), (40, 1949256), (45, 1732672), (48, 1624380), (60, 1299504), (64, 1218285), (72, 1082920), (80, 974628), (90, 866336), (96, 812190), (120, 649752), (144, 541460), (160, 487314), (180, 433168), (192, 406095), (240, 324876), (288, 270730), (320, 243657), (360, 216584), (480, 162438), (576, 135365), (720, 108292), (960, 81219), (1440, 54146), (2880, 27073)]